EP1126404A4 - Scanner d'image et dispositif de reconnaissance optique de caracteres mettant en oeuvre ledit scanner - Google Patents
Scanner d'image et dispositif de reconnaissance optique de caracteres mettant en oeuvre ledit scannerInfo
- Publication number
- EP1126404A4 EP1126404A4 EP99951098A EP99951098A EP1126404A4 EP 1126404 A4 EP1126404 A4 EP 1126404A4 EP 99951098 A EP99951098 A EP 99951098A EP 99951098 A EP99951098 A EP 99951098A EP 1126404 A4 EP1126404 A4 EP 1126404A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- scanner
- recognition device
- character recognition
- optical character
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/1444—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Discrimination (AREA)
- Character Input (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30894598 | 1998-10-29 | ||
JP30894598 | 1998-10-29 | ||
PCT/JP1999/005945 WO2000026851A1 (fr) | 1998-10-29 | 1999-10-27 | Scanner d'image et dispositif de reconnaissance optique de caracteres mettant en oeuvre ledit scanner |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1126404A1 EP1126404A1 (fr) | 2001-08-22 |
EP1126404A4 true EP1126404A4 (fr) | 2005-10-26 |
EP1126404B1 EP1126404B1 (fr) | 2008-03-19 |
Family
ID=17987155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99951098A Expired - Lifetime EP1126404B1 (fr) | 1998-10-29 | 1999-10-27 | Scanner d'image et dispositif de reconnaissance optique de caracteres mettant en oeuvre ledit scanner |
Country Status (6)
Country | Link |
---|---|
US (2) | US6901166B1 (fr) |
EP (1) | EP1126404B1 (fr) |
JP (1) | JP4148441B2 (fr) |
DE (1) | DE69938395T2 (fr) |
TW (1) | TW452746B (fr) |
WO (1) | WO2000026851A1 (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4278918B2 (ja) * | 2002-04-19 | 2009-06-17 | 富士通株式会社 | 画像データ処理装置とその方法 |
CN100419785C (zh) * | 2004-04-08 | 2008-09-17 | 佳能株式会社 | 基于网络服务应用的光学字符识别***和方法 |
US20060092290A1 (en) * | 2004-10-28 | 2006-05-04 | Demeo Dana C | Device and method for acquiring data from non-camera type acquisition device using a camera port |
JP2007180789A (ja) * | 2005-12-27 | 2007-07-12 | Brother Ind Ltd | 複写機能付画像形成装置 |
JP2008252553A (ja) * | 2007-03-30 | 2008-10-16 | Brother Ind Ltd | 画像処理装置 |
JP4906685B2 (ja) * | 2007-11-14 | 2012-03-28 | キヤノン株式会社 | 撮像装置、その制御方法及びプログラム |
JP2010154088A (ja) * | 2008-12-24 | 2010-07-08 | Seiko Epson Corp | 位置と画像とを対応付ける画像処理 |
JP2011029832A (ja) | 2009-01-06 | 2011-02-10 | Seiko Epson Corp | 原稿読み取り装置 |
US9300834B2 (en) | 2009-05-20 | 2016-03-29 | Dacuda Ag | Image processing for handheld scanner |
US8441695B2 (en) * | 2009-05-20 | 2013-05-14 | Dacuda Ag | Handheld scanner with high image quality |
US8441696B2 (en) | 2009-05-20 | 2013-05-14 | Dacuda Ag | Continuous scanning with a handheld scanner |
US8582182B2 (en) * | 2009-05-20 | 2013-11-12 | Dacuda Ag | Automatic sizing of images acquired by a handheld scanner |
US20100296133A1 (en) * | 2009-05-20 | 2010-11-25 | Dacuda Ag | Mode switching in a handheld scanner |
US8339467B2 (en) | 2010-03-25 | 2012-12-25 | Dacuda Ag | Synchronization of navigation and image information for handheld scanner |
KR101052933B1 (ko) * | 2009-07-27 | 2011-08-01 | 미루데이타시스템 주식회사 | 우편물 자동 처리장치 |
US8531401B2 (en) * | 2009-08-13 | 2013-09-10 | Hewlett-Packard Development Company, L.P. | Computer accessory device |
US8194918B2 (en) * | 2010-02-05 | 2012-06-05 | Seiko Epson Corporation | Embedded message extraction for visible watermarking |
US8300882B2 (en) * | 2010-02-05 | 2012-10-30 | Seiko Epson Corporation | Data adaptive message embedding for visible watermarking |
US8243985B2 (en) * | 2010-02-05 | 2012-08-14 | Seiko Epson Corporation | Bit pattern design for visible watermarking |
US8497840B2 (en) | 2010-03-25 | 2013-07-30 | Dacuda Ag | Computer peripheral for scanning |
US8682075B2 (en) | 2010-12-28 | 2014-03-25 | Hewlett-Packard Development Company, L.P. | Removing character from text in non-image form where location of character in image of text falls outside of valid content boundary |
TWI415008B (zh) * | 2011-01-25 | 2013-11-11 | Pixart Imaging Inc | 影像感測模組與光學感測系統 |
JP5697148B2 (ja) * | 2011-04-19 | 2015-04-08 | 光雄 中山 | マウススキャナシステム |
KR101830870B1 (ko) * | 2011-06-22 | 2018-02-21 | 엘지전자 주식회사 | 스캔 이미지 표시 방법, 이의 표시기기 및 스캔 영역 지정 방법 및 이의 입력 기기 |
KR101809750B1 (ko) * | 2011-06-22 | 2018-01-18 | 엘지전자 주식회사 | 스캔 이미지 편집 방법, 이의 표시기기 |
TW201400969A (zh) * | 2012-06-27 | 2014-01-01 | Univ Ming Chuan | 視覺輔助方法及裝置 |
US8873892B2 (en) * | 2012-08-21 | 2014-10-28 | Cognex Corporation | Trainable handheld optical character recognition systems and methods |
US10068153B2 (en) | 2012-08-21 | 2018-09-04 | Cognex Corporation | Trainable handheld optical character recognition systems and methods |
US10402661B2 (en) | 2013-07-22 | 2019-09-03 | Opengate Development, Llc | Shape/object recognition using still/scan/moving image optical digital media processing |
EP3703001A1 (fr) | 2013-08-31 | 2020-09-02 | ML Netherlands C.V. | Réaction envoyée à un utilisateur pour un contrôle et une amélioration en temps réel de la qualité d'une image numérisée |
EP3540683A1 (fr) | 2013-12-03 | 2019-09-18 | ML Netherlands C.V. | Réaction d'un utilisateur pour un contrôle et une amélioration en temps réel de la qualité d'une image analysée |
EP4113457A1 (fr) | 2014-01-07 | 2023-01-04 | ML Netherlands C.V. | Mise à jour dynamique d'images composites |
WO2015104236A1 (fr) | 2014-01-07 | 2015-07-16 | Dacuda Ag | Commande adaptative de caméra pour réduire le flou de mouvement pendant une capture d'images en temps réel |
EP3143596B1 (fr) | 2014-05-12 | 2020-04-08 | ML Netherlands C.V. | Procédé et appareil pour balayer et imprimer un objet tridimensionnel (3d) |
JP7176272B2 (ja) * | 2018-07-26 | 2022-11-22 | 富士フイルムビジネスイノベーション株式会社 | 情報処理装置およびプログラム |
CN113128484A (zh) * | 2020-01-14 | 2021-07-16 | 鸿富锦精密电子(郑州)有限公司 | 字符识别装置及其设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4581761A (en) * | 1984-05-22 | 1986-04-08 | Nec Corporation | Manual image scanning system |
US4906843A (en) * | 1987-12-31 | 1990-03-06 | Marq Technolgies | Combination mouse, optical scanner and digitizer puck |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56166586A (en) * | 1980-05-28 | 1981-12-21 | Toshiba Corp | Optical character reader |
DE3101543A1 (de) * | 1981-01-20 | 1982-08-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "buerokommunikationssystem" |
JPS63146188A (ja) * | 1986-12-09 | 1988-06-18 | Sumitomo Electric Ind Ltd | 光学文字読取装置 |
JPS63229584A (ja) * | 1987-03-19 | 1988-09-26 | Matsushita Electric Ind Co Ltd | 文字認識装置 |
JPS63273185A (ja) * | 1987-04-30 | 1988-11-10 | Fujitsu Ltd | 読取り不能文字イメ−ジ管理処理方式 |
US5438436A (en) * | 1989-05-02 | 1995-08-01 | Harris; Scott C. | Facsimile machine apparatus |
JPH03214378A (ja) * | 1990-01-19 | 1991-09-19 | Sony Corp | 文字認識装置 |
JP2979109B2 (ja) * | 1992-12-03 | 1999-11-15 | 日本アイ・ビー・エム 株式会社 | 認識文字の情報作成方法及び装置 |
JPH08139840A (ja) * | 1994-11-08 | 1996-05-31 | Matsushita Graphic Commun Syst Inc | ファクシミリ装置 |
DE69608035T2 (de) * | 1995-06-19 | 2000-09-28 | Canon K.K., Tokio/Tokyo | Gerät und Verfahren zur Zeichenerkennung |
JPH09282084A (ja) * | 1996-04-12 | 1997-10-31 | Hitachi Ltd | ポインティングデバイス及びこれを利用する情報処理システム |
-
1999
- 1999-10-27 WO PCT/JP1999/005945 patent/WO2000026851A1/fr active IP Right Grant
- 1999-10-27 EP EP99951098A patent/EP1126404B1/fr not_active Expired - Lifetime
- 1999-10-27 DE DE69938395T patent/DE69938395T2/de not_active Expired - Lifetime
- 1999-10-27 US US09/830,639 patent/US6901166B1/en not_active Expired - Fee Related
- 1999-10-27 JP JP2000580157A patent/JP4148441B2/ja not_active Expired - Fee Related
- 1999-10-28 TW TW088118643A patent/TW452746B/zh not_active IP Right Cessation
-
2005
- 2005-05-27 US US11/140,626 patent/US7218780B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4581761A (en) * | 1984-05-22 | 1986-04-08 | Nec Corporation | Manual image scanning system |
US4906843A (en) * | 1987-12-31 | 1990-03-06 | Marq Technolgies | Combination mouse, optical scanner and digitizer puck |
Non-Patent Citations (1)
Title |
---|
See also references of WO0026851A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP4148441B2 (ja) | 2008-09-10 |
DE69938395D1 (de) | 2008-04-30 |
US20050286765A1 (en) | 2005-12-29 |
WO2000026851A1 (fr) | 2000-05-11 |
TW452746B (en) | 2001-09-01 |
DE69938395T2 (de) | 2008-06-26 |
US7218780B2 (en) | 2007-05-15 |
EP1126404B1 (fr) | 2008-03-19 |
EP1126404A1 (fr) | 2001-08-22 |
US6901166B1 (en) | 2005-05-31 |
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